What is the Best Catalytic Converter Anti-Theft Device?

Don’t let thieves steal your catalytic converter. Learn what is the best catalytic converter anti-theft device on the market and keep your vehicle safe.

Many of us know precisely; why people steal catalytic converters, right? But do you know how to stop thieves from stealing your catalytic converter, or what are the best ways to prevent catalytic converter theft?

If not, don’t worry; you aren’t alone. We all want a reliable, affordable and effective catalytic converter theft prevention solution. And if you are looking for the same, you are in the right place.

Either you have been a victim of catalytic converter theft before, or you might have bought a new car and want to protect its catalytic converter from thieves! No matter what the reason is, it’s anyway essential to have the knowledge of protecting your catalytic converter from theft.

best catalytic converter anti-theft device
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And before you get to know how to protect your catalytic converter from theft and what is the best anti-theft device for catalytic converter, we would like to remind you once again why thieves steal these catalytic converters in the first place.

A catalytic converter is a device in the car’s engine system that makes the gases that come out of the car’s exhaust less harmful! Then, why is it the car thieves’ one of the favourite pick for stealing?

Car catalytic converters have certain metals that are costlier than gold! Yes, you read that right! The catalytic converters contain a ceramic element coated with precious metals like rhodium, palladium, and platinum. And the thieves can sell these precious metals on the black market and earn as much as $500 for a single catalytic converter device! Now isn’t that reason enough to steal them?

And that’s why you need catalytic converter theft prevention devices so that you can protect your car’s catalytic converters from getting stolen. In this comprehensive guide, we will discover a few such useful anti theft devices for catalytic converters and other significant ways to prevent theft of your car’s catalytic converter. Just keep reading.

How to Prevent Catalytic Converter Theft (5 Best Ways)

Now that you know the worth of the precious metals inside your car’s catalytic converter, you would likely want to protect it from thieves. And for that, you must know how to prevent someone from stealing your catalytic converter in the best possible ways.

Though thieves are way more cunning than the normal people around them, and they possess the capacity to steal from under your nose, you still can do your best to protect your car’s catalytic converter from them if you follow these tips mentioned below.

Check these most helpful, widely used, and best ways to prevent theft of your car’s catalytic converter:

Know If Your Car is a Likely Target

This is the first point that you must remember if you want to know how to keep your catalytic converter from being stolen! The thieves most likely target cars that are expensive and have easy-to-remove catalytic converters.

For instance, most modern vehicles today have catalytic converters located on the underside of the vehicle just towards the car’s exhaust. And this makes nicking it easier for the thieves.

The SUVs have one more prominent reason, that is, most of them have raised ground clearance which makes them more vulnerable to such thefts.

So, from this, it is clear that some cars are already targets of these thieves, and if you feel that you fall under this category, then be alert because your car might be the target of the thieves.

Park Your Car in a Locked Garage or Well-Lit Area

It is not always that just detecting or knowing that your car might be a target of thieves will save it from being stolen. You must know how to prevent catalytic converter from being stolen and apply some real tricks.

Always park your car either in a locked garage or in a well-lit area where the place is crowded. When your car is parked inside a locked garage, chances are significantly less than the thieves will break it and steal the catalytic converter.

On the other hand, when your vehicle is parked in a well-lit area surrounded by people, thieves will not dare to steal the catalytic converter from such places. Thus, your catalytic converter is marked safe.

Install an Anti-Theft Device for Catalytic Converter

If you want your car’s catalytic converter to be safe from thieves, installing a catalytic converter anti-theft device is highly recommended. It may not necessarily keep away the thieves from your car.

Still, when you install catalytic converter theft prevention devices, it will make the stealing process difficult for them, which in turn will save your car’s catalytic converter from theft.

This is another guaranteed formula that will keep your car’s catalytic converter and every other part safe from being stolen by thieves.

If you are eager to learn how to protect your catalytic converter from being stolen, then be assured that this is undoubtedly the best formula! We will read more about these anti-theft devices in the next section!

Set an Alarm or Camera to Catch Thieves

Are you still wondering how to stop someone from stealing your catalytic converter? Here is another well-known tip: set the alarm or camera to be alert and catch the thieves. An alarm or camera will alert you when the thieves are near your car for the theft.

However, this formula can not be reliable sometimes. If you are out of your house, leaving the car parked inside, or not near your car, you can miss out on the alarm or the camera footage. And it can lead to clearing ways for the thieves to execute the theft.

Thus, it is recommended that you get the best car alarm for catalytic converter theft or the best camera for getting the footage only when you are sure that you can be around your car when it is parked under questionable circumstances.

Paint Your Catalytic Converter to Deter Buyers

Last but not least, if you are still looking for solutions as to how to protect your car from catalytic converter theft, here is the last piece of advice. Many auto experts suggest that painting the car’s catalytic converter can save them from getting stolen.

Wondering how?

Well, when you paint them with high temperatures fluorescent orange paint and then inscribe your car’s identification number on it, most scrap metal dealers will prevent them from buying. It means reputable scrap dealers will get alerted that the catalytic converter is stolen and will not buy it.

The thieves, on the other hand, surely know this, and thus when they see that the catalytic converter is painted, they can also deter them from stealing it. And this way, your car’s catalytic converter is protected!

You might also like: 8 Best Hidden GPS Tracker for Cars and Trucks

What is the Best Catalytic Converter Anti-Theft Device?

A catalytic converter anti-theft device is specifically designed to prevent or deter thieves from stealing the catalytic converter from your vehicle. These security devices come in various forms, such as cage-style protectors, lockable clamps, or alarm systems, and are installed to make it more difficult for thieves to access and remove the catalytic converter.

Some anti-theft devices for catalytic converters can also emit a loud alarm or alert when they sense tampering, further deterring theft. By using a high-quality and best catalytic converter anti-theft device, you can easily protect your vehicle from costly repairs and inconvenience caused by theft.

So, what are you waiting for? Here are some of the finest recommendations you can check out if you want to get your hands on the best catalytic converter theft prevention devices. Here we go:

Catalytic Converter Alarm

A catalytic converter anti-theft alarm works well when you are near your car. When the alarm goes on, you can get the signal that there might be a possible theft in your car. However, choosing the best car alarm for catalytic converter theft is the work that needs to be done prominently! And thus, we are here with a suggestion!

The Catalytic Converter Alarm can produce a noise of around 113 dB with a vibration that is reason enough to scare away the thieves instantly, let alone alert the car owner.

catalytic converter alarm

It is quick to install with simple DIY techniques and very easy to use. It is waterproof and durable enough to survive harsh weather conditions. It has a very affordable price tag that makes it even more worthy of buying. You need to remove the battery tab to activate the alarm with a single click remote button.

All in all, this is undoubtedly the best vibration alarm catalytic converter that you can buy for protecting yourself against thieves!

Pros:

  • 30-day money-back guarantee if not satisfied.
  • The package includes a remote control, pry tool, screwdriver, self-adhesive heat-blocking pad, theft deterrent window stickers, and other significant tools needed for installation.
  • Super affordable price range.
  • Good customer service.
  • The video installation process provided.

Cons:

The remote size is a little bigger.

CatClamp Catalytic Converter Lock

A lock is the best solution to protect anything and everything from possible thefts (unless the thieves break free of the locks, though!) And what’s better than the CatClamp Catalytic Converter Lock to protect your car’s catalytic converter from thieves?

Yes, it is the best catalytic converter anti-theft device that you can get to protect your car’s catalytic converter. It fits most vehicles that have exhaust pipes of up to 3 inches OF straight line configuration.

catclamp catalytic converter lock

It clamps to the exhaust pipes and not the converters, thus allowing easy dissipation of the exhaust heat. CCM175300-40 Universal Maxx has a bit complex installation process, but you can do it yourself by following the guidelines that come attached to the package, as it does not require any custom tools for the installation process.

It protects your car’s catalytic converter from possible theft and is considered the best DIY catalytic converter lock to serve the purpose!

Pros:

  • Open cage design allows easy dissipation of heat.
  • The proven success record of the brand for the last 10 years.
  • Universal design fits most vehicles.
  • No custom tools are needed for installation.
  • Warranty claim option available with a limited lifetime money-back guarantee option.

Cons:

  • Heavily priced, not for average buyers.
  • Complex installation process.

Cat Security – Anti Theft Catalytic Converter Protection Shield

The Cat Security – Catalytic Converter Protection Shield is the best anti theft device for catalytic converter you can get on the market! Its impeccable properties keep your car’s catalytic converter safe from possible thefts.

The best part about this device is that it is made of aluminum material which is why it’s lighter than any other materials used in the other converter security devices.

catalytic converter protection shield

There are heat extraction holes strategically placed on the device that allow proper ventilation of the exhaust gases from inside the car engine system. It also has a corrosion-resistant surface and does not require any welding in the long term.

It has an easy installation process that you can do yourself and has a great fit too! So, if you have been wondering how to prevent your catalytic converter from being stolen, get this 2 piece catalytic converter shield and keep your car’s catalytic converter protected!

Pros:

  • It has an affordable price range.
  • Corrosion-free, so it lasts longer.
  • Easy to install.
  • Strategically placed holes for proper ventilation.
  • The package includes the hardware needed for the installation.

Cons:

  • It does not have a universal fit; it only fits in Toyota Prius 10-15.
  • Might rattle sometimes.

Catstrap and Cateye Bundle

If you are looking for the best catalytic converter theft prevention device that comes with electronic alarm system, in that case, you must be keen on buying the Catstrap and Cateye Bundle to keep your car’s catalytic converter protected from any possible theft!

You can select a manual or automatic alarm for the security of your car’s catalytic converter. While the manual alarm is suitable for plug-in hybrids, RVs, and vehicles that have electrical charging options or the ones that run less, the automatic alarm is quite suitable for vehicles that are used regularly, like private cars or trucks, and that does not sit for too long hours.

cateye catstrap bundle

In the automatic alarm system, you don’t need to worry about setting the alarm all the time, unlike the manual alarm system. The manual alarm uses remote Fob control for the setup process. Both these systems include the cateye and catstrap for providing maximum protection against thefts.

These are easy to use and even easier to set up. So, if you are worried about how to manage catalytic converter theft prevention, then buy this device bundle without any doubts!

Pros:

  • The package includes a 12 ft long catstrap made with an orange warning strip for an additional visual deterrent, 20 stainless steel ties, a built-in adhesive strip, and a bright yellow warning label.
  • Easy to install and use.
  • Provides maximum protection.

Cons:

  • Priced heavily, not for average buyers.

Anti-Theft Catalytic Converter Protection by MILLERCAT

If you are looking for the best security device for a catalytic converter of your car, then you must buy the Anti-Theft Catalytic Converter Protection by MILLERCAT. It has all the best properties that will keep thieves from stealing the catalytic converter from your car.

To start with, the brand itself poses such trust that people buy it without second thoughts. Beyond this, the catalytic shields of this device are made of premium-grade aluminum, and it includes a complete bolt-on design without any rivet nuts, which allows it to provide the highest level of deterrence to thieves.

anti-theft catalytic converter protection

Not only that, it has a tamper-proof surface and versatile applications that protect your car’s transmission from ice chunks, branches, rocks, and other road debris.

With its premium-grade design and rock-solid performance, it can truly be considered the best device to protect your car’s catalytic converter. So, if you have been thinking about how to stop thieves from stealing your catalytic converter, you know what to do!

Pros:

  • It has 5 color and style options to choose from.
  • Quality design allows ample heat dissipation.
  • The package includes tamper-proof security screws.
  • Looks attractive.

Cons:

  • A bit pricey.
  • Suitable only for Toyota users.
  • Installation may require the help of a professional.

MZS Catalytic Converter Protection Shield

Are you still wondering how to prevent catalytic converter theft? Consider this to be the last yet one of the best options to safeguard your car’s catalytic converter from thieves! The MZS Catalytic Converter Protection Shield is your ultimate protective gear with all the best features to rely on!

It has a unique aluminum build that is made of 6061-T6 material. It might be pretty light, but breaking through is very hard. It is also corrosion-resistant, durable, and heavy-duty, which makes it, even more a desirable choice to protect your car’s catalytic converter from thieves.

mzs catalytic converter protection shield

It has an easy installation process; you need no cutting or welding for the installation process. You can do that using the rivet screws in around an hour only!

These rivet screws are very hard to take off, so once they are correctly placed, you don’t need to worry about how to protect your catalytic converter from being stolen! Just get your hands on the device, and you will feel safer!

Pros:

  • Affordable price range.
  • Easy installation process.
  • Sturdy plate hard to breakthrough.
  • Corrosion-resistant and durable.
  • The package includes rivets, self-tapping screws, a protection shield, and security bolts.

Cons:

  • It does not have a universal fit and goes only with the Prius Gen 4 (2016-2022) car model.

What are the Best Catalytic Converter Theft Prevention Devices?

If you have reached the last part, you have possibly read the entire article. And you have also checked out the best anti theft devices for catalytic converters mentioned above. However, choosing one or all of the given devices might not be possible for you. Thus, I have shortlisted a few devices that fit best in all categories.

My top picks for the best catalytic converter anti-theft device to stop thieves from stealing your catalytic converter are:

These two catalytic converter theft prevention devices have impressed me the most. Be it in terms of providing protection against theft of the catalytic converters of your car or having versatile usage; these two have managed to outshine the others impressively.

However, the other ones mentioned in the list also have fulfilling features that can impress you nonetheless. So, it is better to check out all the devices mentioned here and pick your choicest ones from the list!

On the other hand, the best ways to prevent catalytic converter theft are also mentioned in the article, which shall help you prevent theft easily.

You must follow these tips and use a catalytic converter anti theft device if you are too fearful about your car’s catalytic converter being stolen. At the end of the day, it’s your sincerity that saves you from such a disaster!

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About Jace Cuban

I am an automotive enthusiast who loves to be around cars and pickup trucks. Applying innovative car care products and installing different latest car accessories are my hobbies. Also, I love sharing my adventurous experience with car lovers.

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